COMAR CRM FACTSHEET

PT NAME

Trust

Material

metals

Properties

Property	Property Value	Unit
	152	mg/kg
	198	mg/kg
	239	mg/kg
	215	mg/kg
	249	mg/kg
	231	mg/kg
	195	mg/kg
	201	mg/kg
	193	mg/kg
	230	mg/kg
	193	mg/kg
	205	mg/kg
	239	mg/kg
	209	mg/kg
	192	mg/kg
	24.3	mg/kg
	182	mg/kg
	158	mg/kg
	3.7	mg/kg
	433	mg/kg
	298	mg/kg
	121	mg/kg
	3.9	mg/kg
	11	mg/kg

1 - 24

Properties in bold italic are only indicative

Remarks

Cm Remarks

pure copper (Cu) 99,5 * for calibration and analytical control available as disc: d = 4 cm h = 3 cm

Intended use

Cm Use

Producer

Full name

BAM, Division 1.6 Inorganic Chemical Analysis

Address

Bundesanstalt fuer Materialforschung und -pruefung, Richard-Willstaetter-Str. 11, 12489 Berlin

Country

Germany

Website

Webshop

comar@bam.de

Trust indicators

BAM lists 200 materials on COMAR, of which

      197 materials are accompanied by a certificate cf. ISO 17034

       92 materials are linked to statutory activities as an NMI or a DI

       43 materials have been produced under a valid ISO 17034 accreditation (scope | certificate)

Ask the coordinator

If you find any mistakes please contact the RM Producer, comar@bam.de
ID: 461750 | Last revision: 2025-05-21 | Direct link to this Fact sheet

COMAR REGION